Question

[(3×2+3×4)÷(23-20)+4×3+2]×2-25 dau coroana !!

Answer 1

[18÷3+14]X2-25=
20X2-25=40-25=15

Answer 2

[(3x2+3x4):(23-20)+4x3+2]x2-25=
=[(6+12):3+12+2]x2-25=
=(18:3+12+2)x2-25=
=(6+12+2)x2-25=
=(18+2)x2-25=
=20x2-25=
=40-25=
=15.Sper ca te-am ajutat!:-)